ST Fastening #12 X 3-3/4" InsulDrill Metal Roofing Screw - Burnished Slate, Pkg 100 Metal-to-Metal Self-Drilling Screws Its squared bow design provides
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Description
ST Fastening #12 X 3 3 4" InsulDrill Metal Roofing Screw Burnished Slate, Pkg 100 Metal to Metal Self Drilling Screws Its squared bow design provides Its squared bow design provides a broader sling bearing surface allowing it to penetrate fine to medium width cracks in dry